Zephyr Gust AK7100BS-BF Use, Care And Installation Manual page 26

Troubleshooting
Possible Problem
The hood is not venting
out properly.
Filter is vibrating
26
Possible Cause
Using the wrong size of ducting.
The hood might be hanging to high
from the cook top.
The wind from the opened windows
or opened doors in the surrounding
area are affecting the ventilation of
the hood.
Blockage in the duct opening or
ductwork.
Filter is loose.
Spring clip is broken on the filter.
Solutions
Change the ducting to the correct size
Adjust the distance between the cook top
and the bottom of the hood within 24" and
32" range.
Close all the windows and doors to eliminate
the outside wind flow.
Remove all the blocking from the duct work
or duct opening.
Adjust or change the filter.
Change the spring clip.
Gust Use, Care, and Installation Guide
C O R E
G U S T
U N D E R - C A B I N E T